SECTION 6
MAINTENANCE
128
Clean Star Wheels
For easier access when cleaning the Star Wheel Assemblies:
1. Remove 3 screws [A] securing the Star Wheel Assembly
to the Top Assembly.
2. Remove Star Wheel Assembly [B].
3. Wipe the Star Wheels with a clean, lint-free cloth.
IMPORTANT: Only wipe Wheels in the direction they
roll [C]; never across the Wheels.
4. Install in reverse order.
Clean Pen Driver Printed Circuit Board Contacts
Clean the Printed Circuit Board contact pins that
connect with the Printhead Cartridge.
1. Remove Printhead Cartridge. Locate
contact pins along base of Pen Driver
Printed Circuit Board. (Positioned
opposite Ink Revolvers.)
2. Dampen a new, lint-free cloth in
deionized/distilled water.
3. Use a very gentle up and down motion to
clean the contact pins.
NOTE: Hold down plastic cover to keep moisture
away from the rest of the Circuit Board.
CAUTION
CONTACT PINS ARE EASILY BENT OR
DAMAGED! USE ONLY A VERY GENTLE UP AND
DOWN MOTION FOR CLEANING. BENT PINS CAN
DAMAGE PRINTHEAD AND CIRCUIT BOARD.